NBA players' union president Derek Fisher has sent an email to all players inviting them to attend a meeting Saturday in Houston at which the union is expected to conduct elections to fill vacant seats on its executive committee.

It also is widely expected that NBPA leaders at the meeting may vote to terminate embattled executive director Billy Hunter, who is on paid administrative leave following an extremely unflattering report on his leadership of the union.

Derek Fisher and the NBPA have serious business to attend to during NBA All-Star Weekend. (AP Photo)

However, Fisher did not mention Hunter by name in the letter sent out to NBA players late Tuesday night.

The law firm of Paul, Weiss, Rifkind, Wharton & Garrison LLP will be at the meeting to answer any questions about the report it issued to the union in January, sources said.

That report found that Hunter did not act in the players' best interest and that his current employment contract was not properly approved under the union's bylaws.

It also found found that Fisher and Spurs forward Matt Bonner are the only current members of the nine-member executive committee and recommended that the union conduct elections to fill the vacant seats.

“You will notice changes in the way our meetings will now run as we will operate by the Constitution & Bylaws along with Government Regulations,” Fisher wrote in the email that was obtained by SportsBusiness Journal. “We will have an outside accounting firm handling elections to ensure they are unbiased, legal counsel on hand and full transparency as we advance this organization into a new era. It is imperative that each Player Representative, Alternate Player Representative, and/or Interim Player Representative attend. Each team has a vote and we want your voices to be heard. I also encourage General Membership to attend as well.”